There is a Japanese trailer out for the Pokemon X and Y movie "Cocoon of Destruction," and it features legendary creatures, Xerneas, Yveltal, and Diancie.

The video was uploaded to the Pokemon company's YouTube channel two days ago.

Although the trailer is in Japanese, it is clear this next movie will be action packed. Xerneas and Yveltal are seen battling with one another, and the Mega Evolved forms of Absol and Scizor square off.

According to KPopStarz, X and Y's final starter evolutions, Delphox, Greninja, and Chesnaught will also be in the film along with their trainers.

Pokemon has also released information about Diancie after images of the Fairy legendary appeared on the Internet after a gamer hacked X and Y and found one hidden in the coding.

"Diancie is an extremely rare Pokémon, created when Carbink undergoes a strange mutation. Its glittering pink body is said to be the most beautiful sight in the world," says the official Pokemon X and Y website.

"Diancie can create diamonds out of thin air by compressing the carbon in the atmosphere with its hands. It uses these jewels in battle to attack enemies and protect itself. Stay tuned for more information on how to get Diancie!"

Information of the movie was leaked last month along with two other hidden in game Pokemon, Volcanion and Hoopa.

Watch the trailer below: